Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5RLZ callsign genealogy
Currently held by CRAWFORD II, SAMMY F
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N5RLZ's current licensee, walking backwards.
- ZORNES, ROBERT LTXgranted 2014-03-26cancelled 2018-09-22
Successor callsigns
Callsigns held now by people who previously held N5RLZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5RLZ, oldest first.
- CRAWFORD II, SAMMY F TX1990-10-09 → cancelled 2002-10-10
- ZORNES, ROBERT L TX2018-09-22 active